Perhaps you should try some spelling variations:
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)
"coder coding coding test doi" » "coder coding decoding test doi" (Expand search), "coder coding using test doi" (Expand search), "coder coding canine test doi" (Expand search), "modern coding coding test doi" (Expand search), "color coding coding test doi" (Expand search), "odor coding coding test doi" (Expand search), "coder coding coding tests doi" (Expand search), "coder coding loading test doi" (Expand search), "coder coding holding test doi" (Expand search), "coder coding coding test di" (Expand search), "coder coding coding test day" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding coding test doi") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding test doi\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding test doi ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding test doi") OR ("api python python python programming"))*.